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CNC Machining
Services

As our highlight business, there are a wide range of CNC machining services for your choice from rapid prototyping to on-demand production parts whether it's simple or complex geometrical shape, or surface finishing.
  • 3/4/3+2/5 Axis CNC machining
  • Various metal & plastic materials
  • Lead time as fast as 3 day

Start a new CNC Quote

CNC Machining parts prototypes

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Our CNC
Machining Capabilities

If you are looking for reliable precision parts manufacturer for custom metal machined components, Zintilon will be an ideal solution for you. There are many kinds of CNC milling and turning centers in our company. We are confident in our CNC machining capabilities regardless of simple or complex geometrical parts with tight tolerance and high precision. With the introduce of Hermle 5 axis CNC machining, we will solve the manufacturing problems in days with high quality ensured.
cnc mill part

Our CNC Milling
Capabilities

cnc lathe part

Our CNC Turning
Capabilities

5 axis cnc part 3

Our 5 Axis CNC
Machining Capabilities

EDM machined part

Our EDM Machining
Capabilities

cnc swiss lathing part

Our CNC Swiss Lathe Capabilities

5 axis cnc part

Our CNC Router
Capabilities

CNC Machining Materials

There are a number of materials available in CNC machine shop, we have 100+ metal materials for you to machine rapid prototyping and complex parts with high quality.
Aluminum Image

High machinability and ductility. Aluminum alloys have good strength-to-weight ratio, high thermal and electrical conductivity, low density and natural corrosion resistance.

Price
$ $ $
Lead Time
< 7 days
Tolerances
±0.001mm
Max part size
NA
Min part size
NA
Stainless steel Image

Stainless steel alloys have high strength, ductility, wear and corrosion resistance. They can be easily welded, machined and polished. The hardness and the cost of stainless steel is higher than that of aluminum alloy.

Price
$ $ $
Lead Time
< 10 days
Tolerances
±0.125mm (±0.005″)
Max part size
1500*800*700mm
Min part size
\
Steel Image

Steel is a strong, versatile, and durable alloy of iron and carbon. Steel is strong and durable. High tensile strength, corrosion resistance heat and fire resistance, easily molded and formed. Its applications range from construction materials and structural components to automotive and aerospace components.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
\
Titanium Image

Titanium is an advanced material with excellent corrosion resistance, biocompatibility, and strength-to-weight characteristics. This unique range of properties makes it an ideal choice for many of the engineering challenges faced by the medical, energy, chemical processing, and aerospace industries.

Price
$$$
Lead Time
< 10 days
Tolerances
±0.125mm (±0.005″)
Max part size
1500*800*700mm
Min part size
It depends
Bronze Image

Highly resistant to seawater corrosion. The material’s mechanical properties are inferior to many other machinable metals, making it best for low-stress components produced by CNC machining.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
\
Brass Image

Brass is mechanically stronger and lower-friction metal properties make CNC machining brass ideal for mechanical applications that also require corrosion resistance such as those encountered in the marine industry.

Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
Copper Image

Few metals have the electric conductivity that copper has when it comes to CNC milling materials. The material’s high corrosion resistance aids in preventing rust, and its thermal conductivity features facilitate CNC machining shaping.

Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Zinc Image

Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
\
Min part size
\
Iron Image

Iron is an indispensable metal in the industrial sector. Iron is alloyed with a small amount of carbon – steel, which is not easily demagnetized after magnetization and is an excellent hard magnetic material, as well as an important industrial material, and is also used as the main raw material for artificial magnetism.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
\

CNC Machining Surface Finishing

Discover surface finishing to eliminate machining marks, enhancing both functionality, aesthetics for superior-quality parts.
As Machined

As Machined

Stain
Anodizing

Anodizing

Smooth, matte finish
Alodine

Alodine

Smooth, matte or glossy
Bead Blasting

Bead Blasting

Matte
Brushing 

Brushing 

Satin
Black Oxide

Black Oxide

Smooth, matte finish
Chromate

Chromate

Smooth, glossy, satin
E-coating

E-coating

n/a

Why Custom CNC
Machining Service at Zintilon

1 2

1-to-1 Quote Analysis

Just upload your 2D drawings or 3D models and you will get quote feedback in 24 hours. Our specialized engineers will analyze your design to avoid misunderstanding, communicate with you and offer an affordable price.

1 3

High-Quality Production Parts

The responsible and rigorous attitude towards materials, machining technique, surface finishing and CMM testing guarantee the consistent quality from prototyping to production parts. We won’t bother to check the parts quality before delivery.

1 1

Fast Lead Time

The introduce of advanced 5 axis CNC machining centers and professional quoters ensure the fast lead time. We set the priority for the arrangement of the order according to the requirements and order complexity.

1 4

Instant Communication

For the sake of your benefits, every customer will have technical support to get in touch with us from quotation to delivery. You will get fast feedback for any question until it’s confirmed that you receive the satisfied parts.

CNC Machining Tolerances
and Standards

We follow the tolerance standards of ISO 2768 (medium grade, fine grade) and ISO 286 (grade 8, 7, 6). You are welcome to emphasize it in the drawings or communicate with the sales for higher precision needs. We follow ISO2768m by default in the absence of special requirements.

Standards

CNC Milling

CNC Turning

Maximum Part Size
CNC Milling 1500×800×800(3 axis)
CNC Turning \
Minimum Part Size
CNC Milling 600×400×300
CNC Turning \
Standard Tolerances
CNC Milling ±0.01 mm
CNC Turning \
Linear Dimension
CNC Milling ±0.01 mm
CNC Turning ±0.005 mm
Hole Diameters (Not Reamed)
CNC Milling ±0.01 mm
CNC Turning ±0.005 mm
Shaft Diameters
CNC Milling ±0.01 mm
CNC Turning ±0.005 mm
Edge Condition
CNC Milling As machined deburring
CNC Turning \
Threads and Tapped Holes
CNC Milling ≥1.0 mm teeth
CNC Turning \
Text
CNC Milling ≥0.2 mm teeth
CNC Turning \
Lead Time
CNC Milling 5 business days
CNC Turning \
Part Size Restrictions
CNC Milling \
CNC Turning φ284×406 mm

Our Custom CNC Machining Services for Various Industrial Applications

Prototyping and production parts from Zintilon have been applied to the various walks of life. The brilliant custom CNC machining service simplifies the process of obtaining good-quality production parts.

CNC Machining FAQs

Our maximum CNC machining part size is 1500 mm x 800 mm x 800 mm.

Our CNC machining standard tolerances range from plus or minus 0.01mm.

The cost of CNC machining is determined by the material, machining costs, labor costs, and the tooling and surface finish involved. Feel free to contact us for a quick quote.
Got any more questions?
Ultimate Guide 
to CNC Machining

Precision CNC Machining

Various and Robust CNC Machining Services
prototyping
Process 1

Prototyping

Zintilon's rapid prototype service bridges the gap between product concept and market during the product development. Advanced CNC machines such as Hermle 5 axis cnc milling centers, multiple international certifications, and top-notch CMM inspection ensure the accuracy and details of the prototype, meeting high standards of quality requirements.
  • Advanced Technology: CNC, CMM inspection, elite engineers etc.
  • Quick Response: full support to ensure problem solved.
  • Customized service: customize precision machining solutions
production
Process 2

Production

Zintilon's on-demand production solution provides customers with a modern, efficient and customer-oriented production solution through its flexibility, high quality standards by our robust supply network and self-owned CNC shop, strict quality control inspection, etc.
  • Reasonable planning: precision resource allocation to ensure quick cycle time.
  • Machining SOP : advanced technology and strict QC processes.
  • Flexible Production: from rapid prototyping (1-20pcs) to low-volume production (20-1000pcs).

CNC Machining
Services at Zintilon


CNC Router vs CNC Mill: Which CNC Machining Service Should I Choose?

CNC Router: Mainly used for engraving, drilling and cutting various materials such as wood, plastic, metal and composite materials. Suitable for machining large plates and soft materials.

CNC Mill: Compared with CNC routers, CNC milling machines are more suitable for processing hard materials such as steel and titanium. They usually have a higher Z-axis movement range, suitable for machining large block materials, and have a more solid structure and higher precision. CNC milling machines use spiral end mills, while CNC routers can use straight-edge router tools, but straight-edge tools are not suitable for metal machining

Click CNC Router vs CNC Mill vs CNC Lathe to find more details.

What Is the Difference Between CNC Lathe and CNC Turn?

CNC Lathe: Suitable for machining round or cylindrical parts, may lack the accuracy and speed of CNC turning centers, but suitable for producing small volume or custom parts

CNC Turn: Suitable for producing round or cylindrical parts, is a more advanced CNC lathe that provides wider machining capabilities. CNC turning centers are suitable for large-scale production that requires high precision and repeatability

Click  CNC Lathe vs CNC Turn to find more details.

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